Cheap flights from George Bush Intcntl to Washington (IAH - WAS)

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The best prices from Houston George Bush Intcntl to Washington are usually found in March or February, booked 23 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Home North America USA Washington Cheap flights from George Bush Intcntl to Washington

How to find the cheapest flight from
George Bush Intcntl (IAH) to Washington (WAS)

All the information you need to plan the best IAH to WAS flight in 2021: compare George Bush Intcntl to Washington flight prices with the expected peak season, weather and rainfall in Washington.
IAH - WAS
Price
$197 - $321
WAS
Temperature
35.6 - 80.6 °F
WAS
Precipitation
2.6 - 4 inches

Popular in

November

High demand for flights, 22% potential price rise

Cheapest in

March

Best time to find cheap flights, 21% potential price drop

Round-trip from

$197

From Houston George Bush Intcntl to Washington (WAS)

One-way from

$69

One-way flight from Houston George Bush Intcntl to Washington (WAS)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Washington?

Friday is generally a great day to depart. Flying on this day could help you save up to 21%.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Washington?

Travelers have found it’s best to book a flight 16 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to Washington 1-2 weeks in advance for as low as $212, or $291 for flights within the next 24 hours.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Washington (IAH - WAS)?

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Washington at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the evening.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Washington?

Our data shows that September tends to be the cheapest month to fly to Washington from Houston George Bush Intcntl Airport. Users have commonly found prices around $235 for the month, but tickets can be as low as $127. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from George Bush Intcntl to Washington in October, November 2021

The best prices found for IAH to WAS flights for October, November
9 Nov - 17 Nov
$80pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
9 Nov - 12 Nov
$87pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
13 Nov - 17 Nov
$88pp
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

Houston George Bush Intcntl to Washington 2021 flight deals

Cheap flights to Washington from George Bush Intcntl found for this year
9 Nov - 17 Nov
$80pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
9 Nov - 12 Nov
$87pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
13 Nov - 17 Nov
$88pp
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to Washington from George Bush Intcntl

Save time with George Bush Intcntl to Washington direct flight deals
3 Dec - 6 Dec
$109pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Dec - 12 Dec
$115pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
11 Nov - 13 Nov
$117pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from George Bush Intcntl to Washington

Late deals on round-trip flights to Washington from George Bush Intcntl, departing today and this week
3 Nov - 8 Nov
$89pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
2 Nov - 4 Nov
$90pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
3 Nov - 4 Nov
$93pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Washington from Houston George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Washington
8:09 am - 5:43 pm
Frontier
1 Stop
8h 34m
IAH - DCA
Frontier
$69
JustFly
8:59 pm - 6:13 am
Multiple Airlines
2 Stops
32h 14m
IAH - BWI
Multiple Airlines
$73
Kiwi.com
4:26 pm - 7:07 pm
Spirit Airlines
3 Stops
25h 41m
IAH - BWI
Spirit Airlines
$74
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intcntl</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From George Bush Intcntl to Washington

Which airlines flying from Houston George Bush Intcntl to Washington have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston George Bush Intcntl to Washington that may be offering flexible cancellation policies are United Airlines, Spirit Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Houston George Bush Intcntl Airport to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Washington for under $100. The cheapest flight booked recently is on Spirit Airlines for just $80, but on average you can expect to pay $96.

Are there nonstop flights from Houston George Bush Intcntl Airport to Washington for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to Washington under $200. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Washington is less than $132.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Washington for under $100?

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Washington within the next 7 days for less than $100.

What days are nonstop flights available from Houston George Bush Intcntl Airport to Washington?

Nonstop flights are available for this route on the following days: Monday, Wednesday, Friday, Saturday.

How many flights depart from Houston George Bush Intcntl Airport to Washington on average per day?

23 flight departures from Houston George Bush Intcntl Airport to Washington per day on average.
Morning (6am - Noon) - 48% of flight departures
Afternoon (Noon - 6pm) - 43% of flight departures
Evening (6pm - Midnight) - 9% of flight departures

How long is the flight from Houston George Bush Intcntl Airport to Washington?

A quick flight from Houston George Bush Intcntl Airport to Washington can take about 6h 32m. Spirit Airlines provides one of the quickest options available for as low as $80. The distance from Houston George Bush Intcntl Airport to Washington is about 1195 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Washington round-trip?

Flying on Spirit Airlines is currently your cheapest option to Washington, with prices starting at $80. Another option worth looking into is Frontier, starting at $88 round trip. Users have found that Spirit Airlines is 67% cheaper than the other options available to this destination.

What are the most popular routes from Houston George Bush Intcntl Airport to Washington?

The most popular route from Houston George Bush Intcntl Airport to Washington is Houston George Bush Intcntl - Baltimore/Washington. You may also consider Houston George Bush Intcntl - Washington Reagan-National or Houston George Bush Intcntl - Washington Dulles Intl.

What are the most reliable airlines from Houston George Bush Intcntl Airport to Washington?

Consider Mesa Airlines (85%), United Airlines (84%) or Air New Zealand (78%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Washington.

What are the cheapest flights from Houston George Bush Intcntl Airport to Washington?

Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Houston George Bush Intcntl - Baltimore/Washington) can be booked for $97 on average our data indicates $968 when flying from Houston George Bush Intcntl Airport to Washington

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Washington?

Major Airline, American Airlines and Delta are the most popular airlines when flying from Houston George Bush Intcntl Airport to Washington.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for Washington, DC

Do I need a COVID test to fly to Washington from George Bush Intcntl?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Washington.

Do I need a test to fly back to George Bush Intcntl from Washington?

Returning to Houston George Bush Intcntl from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Houston George Bush Intcntl.

Hide COVID Travel Restrictions for Washington, DC

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from George Bush Intcntl to Washington.
Average temperature for October in Washington
71.6 °F
Avg rainfall for October in Washington
3.7 ″

Airports servicing Houston

George Bush Intcntl (IAH)

Airports servicing Washington

Dulles Intl (IAD)
Reagan-National (DCA)

Top 5 airlines flying from Houston George Bush Intcntl to Washington

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines 		$70 $312 No cancel fee 71%
Spirit Airlines 		$77 $206 No cancel fee 65%
Frontier 		$95 $240 No cancel fee 62%
Delta 		$137 $324 No cancel fee N/A
United Airlines 		$233 $400 No cancel fee 69%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from George Bush Intcntl to Washington

See what time of day planes typically take off from George Bush Intcntl towards Washington.
Afternoon Noon to 6 PM 49% of IAH to WAS departures
Morning 6 AM to noon 42% of IAH to WAS departures
Evening 6 PM to midnight 8% of IAH to WAS departures
Early morning Midnight to 6 AM 1% of IAH to WAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from George Bush Intcntl to Washington
See how many times per day planes take to the skies headed from George Bush Intcntl to Washington.
Sunday
28 daily flights
Monday
29 daily flights
Tuesday
22 daily flights
Wednesday
26 daily flights
Thursday
26 daily flights
Friday
29 daily flights
Saturday
24 daily flights
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